The atomizing air is increased from zero to a level that is satisfactory
to provide a smooth and uniform powder pattern. Care must be taken
to avoid excessive atomizing air. Its purpose is to provide the energy
to distribute the powder and transport it through the powder hose.
Too much atomizing air will deliver the powder at a velocity that will
produce excessive overspray and rebound from the part surface. Typically,
the atomizing air is the same as or lower than the delivery air.
After the atomizing air is adjusted, it may be necessary to slightly
increase the flow air in order to maintain the desired powder output.
to provide a smooth and uniform powder pattern. Care must be taken
to avoid excessive atomizing air. Its purpose is to provide the energy
to distribute the powder and transport it through the powder hose.
Too much atomizing air will deliver the powder at a velocity that will
produce excessive overspray and rebound from the part surface. Typically,
the atomizing air is the same as or lower than the delivery air.
After the atomizing air is adjusted, it may be necessary to slightly
increase the flow air in order to maintain the desired powder output.
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